You’re joking right?
It’s “allow ssh as root with a publicly available ssh key”. Your version is making it sound mundane.
It’s “allow ssh as root with a publicly available ssh key”. Your version is making it sound mundane.
I'm hypothesizing that you might do this, even with keys intended to be used as a back door, by shipping it on devices, you vastly increase the number of potential suspects for any backdoor abuse.
Continuing this train of thought - a hardcoded password is classic example of a backdoor, and just as "public" as including a private key.